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SKT 2 (Class II version of KTX 2)

SKT 2 (Class II version of KTX 2)

The SKT 2 is an isolation class II device, allowing 5-step room temperature regulation between 20°C and 26°C or power output regulation. The device is equipped with a FIL PILOTE interface and self-restricting PTC heating element. The ANTI-FREEZE function protects radiator against temperature falling below 5-7°C.

SKT2 is the II class heating element. The I class is also available as a KTX2 device.

Functionality
This SKT 2 has a five step room temperature regulation between 20°C and 26°C. An electronic temperature sensor ensures precise temperature control. The SKT 2 is designed for use with the self-regulating PTC class heating element. The unique feature of the SKT range of heating elements is the Terma‑Split System. The Terma‑Split connector makes it possible to disconnect the PTC heating element from the controller head.

Timer
The SKT 2 heating element has a 2-hour timer with two working modes. One mode is used while the SKT 2 is active and heating. In this mode the SKT 2 will maintain the previously set temperature and then switch itself off after 2 hours. The second mode can be used to turn the SKT 2 on (when previously off) for a period of 2 hours. Following these 2 hours the SKT 2 will turn off.

Fil Pilote
The SKT 2 heating element features a 4-command Fil Pilote interface. Fil Pilote is a wire interface used for communication between heating element unit and external IR control panel. It requires a separate steering wire in electric installation.

Intelligent Building Systems
The SKT 2 remembers its previous settings even when the power supply is lost. It is therefore suitable to be used with external timers or intelligent building systems.

Safety
The SKT 2 is equipped with ‘frost’ protection (ANTIFREEZE). It has a double protection against overheating of the radiator and displays a warning in case of malfunction.

Design
The SKT 2 heating element has an easy to use interface. A version with a cable‑masking cover, additional power on/off switch and screw connection is also available.

Colour
Available colours: white, silver, chrome and black. The heating element can also be offered in any RAL colour and Terma special colours (including brass and gold) subject to a minimum order of 100 pcs per colour.

Features and functions

2h timer function (automatically switching the device off or on after 2 hours)

FIL PILOTE (4-command) for selected options

Two control modes: defining the desired ambient temperature or heating power

The Terma‑Split connector makes it possible to disconnect the heating element from the controller head

The device remembers it’s previous settings when the power supply is lost. It is therefore suitable to be used with external timers or intelligent building systems.

Frost protection (ANTIFREEZE)

Alarm states indication

available colours: white, silver, chrome, black; also available in all colours from the RAL palette and special colours (brass and gold); subject to a minimum order of 100 pcs per colour.

Technical Specifications

Model header

Color

Wattage

L[mm]

ProductCode

ConfigureCode

SKT 2

White

200

220

WESK202

T916*

SKT 2

White

300

260

WESK203

T916*

SKT 2

White

400

350

WESK204

T916*

SKT 2

White

600

465

WESK206

T916*

SKT 2

White

800

600

WESK208

T916*

SKT 2

White

1000

670

WESK210

T916*

SKT 2

White

-

WESK2

K916*

SKT 2

Chrome

200

220

WESK202

TCRO*

SKT 2

Chrome

300

260

WESK203

TCRO*

SKT 2

Chrome

400

350

WESK204

TCRO*

SKT 2

Chrome

600

465

WESK206

TCRO*

SKT 2

Chrome

800

600

WESK208

TCRO*

SKT 2

Chrome

1000

670

WESK210

TCRO*

SKT 2

Chrome

-

WESK2

KCRO*

SKT 2

Black

200

220

WESK202

T905*

SKT 2

Black

300

260

WESK203

T905*

SKT 2

Black

400

350

WESK204

T905*

SKT 2

Black

600

465

WESK206

T905*

SKT 2

Black

800

600

WESK208

T905*

SKT 2

Black

1000

670

WESK210

T905*

SKT 2

Black

-

WESK2

K905*

SKT 2

GOLD

200

220

WESK202

TGPO*

SKT 2

GOLD

300

260

WESK203

TGPO*

SKT 2

GOLD

400

350

WESK204

TGPO*

SKT 2

GOLD

600

465

WESK206

TGPO*

SKT 2

GOLD

800

600

WESK208

TGPO*

SKT 2

GOLD

1000

670

WESK210

TGPO*

SKT 2

GOLD

-

WESK2

KGPO*

SKT 2

SILVER

200

220

WESK202

TSMA*

SKT 2

SILVER

300

260

WESK203

TSMA*

SKT 2

SILVER

400

350

WESK204

TSMA*

SKT 2

SILVER

600

465

WESK206

TSMA*

SKT 2

SILVER

800

600

WESK208

TSMA*

SKT 2

SILVER

1000

670

WESK210

TSMA*

SKT 2

SILVER

-

WESK2

KSMA*

* Add the appropriate cabel type symbols here

Available colours: white, silver, chrome and black. The heating element can also be offered in any RAL colour and Terma special colours (including brass and gold) subject to a minimum order of 100 pcs per colour.

The reproduction of colours on electronic devices may vary slightly from those seen on the actual products. For a more exact colour selection it is always best to ask for a matching colour chip sample. These are available from our Sales